Khasanah YF, Fibriansari RD, Astuti A. IMPLEMENTATION OF 30° HEAD-UP ELEVATION IN STROKE PATIENTS WITH A RISK OF CEREBRAL PERFUSION IS INEFFECTIVE . JPSTI [Internet]. 2024 Dec. 27 [cited 2025 Jan. 31];3(2):407-14. Available from: https://journal.unej.ac.id/JPSTI/article/view/4041